<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width,initial-scale=1.0">
    <!-- 引入Element ui样式 -->
<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
<!-- 引入Element ui组件库 -->
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
    <title>demo</title>
  </head>
  <body>
    <div id="app">
    </div>
    <!-- built files will be auto injected -->
  </body>
</html>
